Discussion
Home ‣ Civil Engineering ‣ Steel Structure Design Comments
- Question
If d is the diameter of column, D is the side of square base, W is total axial load and p is the allowable bending stress, the thickness (t) of the base plate, is
Options- A.
- B.
- C.
- D.
- Correct Answer
-
- 1. In a grillage footing, the maximum shear force occurs at the
Options- A. edge of grillage beam
- B. edge of base plate
- C. centre of grillage beam
- D. centre of base plate. Discuss
- 2. The least permissible clear dimension of the web of thickness t in the panel of a plate girder, is restricted to
Options- A. 150 t
- B. 160 t
- C. 170 t
- D. 180 t
- E. 200 t Discuss
- 3. A column is carrying an axial load W and an eccentric load P. If A is its cross-sectional area, ex and ey are the eccentricities and Pxx and Zyy the section modulli, the equivalent axial load is obtained from the formula,
Options- A.
- B.
- C.
- D.
- E.
Discuss
- 4. For a single section used as a tension member, the given area is assumed
Options- A. 20% to 30% in excess of the net area
- B. 30% to 40% in excess of the net area
- C. 40% to 50% in excess of the net area
- D. 50% to 60% in excess of the net area
- E. 60% to 70% in excess of the net area. Discuss
- 5. Rise of a Jack arch is kept about
Options- A. 1/2 to 1/3 of the span
- B. 1/3 to 1/4 of the span
- C. 1/4 to 1/8 of the span
- D. 1/8 to 1/12 of the span. Discuss
- 6. Pick up the correct statement from the following:
Options- A. The ends of a strut, are connected together with two rivets
- B. The members of strut will have at least two connections spaced equidistant in their length
- C. The members when separated back-to-back, the connecting rivets should pass through solid washer or packing
- D. All the above. Discuss
- 7. On steel structures the dead load is the weight of
Options- A. steel work
- B. material fastened to steel work
- C. material supported permanently
- D. all the above. Discuss
- 8. According to IS: 800-1962, the coefficient of expansion of steel per degree centigrade per unit length, is taken as
Options- A. 0.000008
- B. 0.000010
- C. 0.000012
- D. 0.000014
- E. 0.000016 Discuss
- 9. The minimum width B of a solid casing for a cased beam, is equal to
Options- A. B = b + 25 mm
- B. B = b + 50 mm
- C. B = b + 75 mm
- D. B = b + 100 mm
- E. B = b + 125 mm Discuss
- 10. Modified moment of inertia of sections with a single web, is equal to moment of inertia of the section about Y-Y axis at the point of maximum bending moment and is multiplied by the ratio of
Options- A. area of compression flange at the minimum bending moment to the corresponding area at the point of maximum bending moment
- B. area of tension flange at the minimum bending moment of the corresponding area at the point of maximum bending moment
- C. total area of flanges at the maximum bending moment to the corresponding area at the point of maximum bending moment
- D. none of these. Discuss
Steel Structure Design problems
Search Results
Correct Answer: edge of base plate
Correct Answer: 180 t
Correct Answer:
Correct Answer: 40% to 50% in excess of the net area
Correct Answer: 1/8 to 1/12 of the span.
Correct Answer: All the above.
Correct Answer: all the above.
Correct Answer: 0.000012
Correct Answer: B = b + 100 mm
Correct Answer: total area of flanges at the maximum bending moment to the corresponding area at the point of maximum bending moment
Comments
There are no comments.More in Civil Engineering:
Programming
Copyright ©CuriousTab. All rights reserved.